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2013 Fourth International Conference on Emerging Intelligent Data and Web Technologies (2013)
Xi'an, Shaanxi, China China
Sept. 9, 2013 to Sept. 11, 2013
pp: 720-723
ABSTRACT
This paper proposes format compliant degradation method for Portable Network Graphics (PNG). For PNG degradation, improved prefix method and noise generation method are developed. Security analysis showed proposed scheme is secure, and experiments results showed expected functionality and efficiency.
INDEX TERMS
Degradation, Encryption, Image color analysis, Noise, Color
CITATION

Z. Liu, X. Cheng, C. Jia and J. Yang, "Format Compliant Degradation for PNG Image," 2013 Fourth International Conference on Emerging Intelligent Data and Web Technologies(EIDWT), Xi'an, Shaanxi, China China, 2013, pp. 720-723.
doi:10.1109/EIDWT.2013.130
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